g.tec · Hardware
g.HIamp
EEG/ECoG amplifier
High-density EEG/ECoG amplifier for real-time neuroscience, mapping, EEG-TMS, multimodal research, neurorehab and BCI.
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Technical specifications
Manufacturer-sourced technical profile.
Verification sourceProduct-specific manufacturer source
Channels
256 monopolar or 128 bipolar channels per device; multi-device synchronization up to 1,024 channels.
A/D conversion
24-bit; internal sampling up to 38.4 kHz per channel.
Input architecture
Real DC-coupled; >1000 GΩ input impedance / 220 pF.
Noise
<0.5 µV RMS, 1–30 Hz.
Sensitivity
8.57 nV / ±340 mV with g.Pangolin configuration.
Synchronization
16 digital trigger channels plus HOLD input for artifact suppression.
Physical
197 × 197 × 90 mm; 1,875 g.
Published technical summary
High-density EEG/ECoG amplifier for real-time neuroscience, mapping, EEG-TMS, multimodal research, neurorehab and BCI.
Manufacturer
g.tec
Product class
Hardware
Research / application category
EEG/ECoG amplifier
Manufacturer-published capability
High-density EEG/ECoG amplifier for real-time neuroscience, mapping, EEG-TMS, multimodal research, neurorehab and BCI.
Configuration note
Exact included accessories, licensing, regional availability and final compatibility are confirmed against the manufacturer documentation at quotation.
Official sourceg.tec manufacturer documentation ↗
Numeric specifications are shown only where supported by current manufacturer documentation. Product-class and integration information is kept separate from measured specifications. Manufacturer specifications may change without notice; final configuration is confirmed at quotation.